Added new Makefile targets.

Makefile

@@ -1,7 +1,37 @@
-makemanpages=$(shell find dist -type f -name make-pandoc-man-pages | head -1)
+makemanpages=$(shell find dist -type f -name make-pandoc-man-pages)
+ifeq "${makemanpages}" ""
+	makemanpages=@echo "You need to 'cabal configure -fmake-pandoc-man-pages && cabal build'" && exit 1
+endif
+setup=$(shell find dist -type f -name setup)
 MANPAGES=man/man1/pandoc.1 man/man5/pandoc_markdown.5
+CABALARGS=-fmake-pandoc-man-pages --enable-tests --enable-benchmarks
 
-all: ${MANPAGES}
+all: build test
+
+deps:
+	cabal install ${OPTIONS} ${CABALARGS} --only-dependencies
+
+build:
+	cabal configure ${OPTIONS} ${CABALARGS}
+	cabal build
+
+test:
+	cabal test
+
+bench:
+	cabal bench
+
+install:
+	cabal install
+
+haddock:
+	cabal haddock
+
+sdist: build test man haddock
+	# note: cabal sdist doesn't work well with preprocessors for some cabal versions
+	${setup} sdist
+
+man: ${MANPAGES}
 
 %.1: %.1.template
 	${makemanpages}
@@ -12,4 +42,4 @@ all: ${MANPAGES}
 clean:
 	-rm ${MANPAGES}
 
-.PHONY: all clean
+.PHONY: all man clean test build bench haddock sdist